Under today's rules now governing the Roman numeral system they are X XV MCMXCII respectively.
October 27, 2008 in Roman numerals is written as XXVII.X.MMVIII.
October 8, 2008 in Roman numerals is written as "VIII.X.MMVIII".
October 4th 1985 can also be written as 10-04-1985 and this can be represented by the Roman numerals X.IV.MCMLCCCV
October 10th 2010 can also be written as 10-10-2010 which can be written in Roman numerals as X.X.MMX
VIII-X-MCMXCII
X.IV.MCMXCII
October 8, 2008 in Roman numerals is written as "VIII.X.MMVIII".
October 27, 2008 in Roman numerals is written as XXVII.X.MMVIII.
October 4th 1985 can also be written as 10-04-1985 and this can be represented by the Roman numerals X.IV.MCMLCCCV
October 10th 2010 can also be written as 10-10-2010 which can be written in Roman numerals as X.X.MMX
VIII-X-MCMXCII
X-XIV-MCMXCII
The date 16th October 2007 can also be writen as 16-10-2007 and this can be represented by the Roman numerals XVI.X.MMVII
X-X-MCMLXXX
10/28 = X/XXVIII
X/VI = 10/6
In todays notation of Roman numerals: IX-VIII-MCMXCII But the ancient Romans probably wrote out 1992 simply as XMMII (2002-10)